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单项选择题

What is the trend in the development of network

A．To make seven ordinary years turn into one year.
B．To get along well with chip vendors who can finish tasks very quickly.
C．To increase the capacity of the firewall system and to reduce the volume of the devic
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热门试题

单项选择题How can Internet users avoid ending up with another bottleneck

A．They need to do some filtering very fast.
B．As a member of an organization, they should decide for themselves.
C．They should try to make their treasure inaccessibl

单项选择题30（）

A．routinely
B．reasonably
C．hardly
D．virtually